Ashley Productions Sentence Building Foam Magnets Great for use in the classroom or at home! Great for learning how to make words and create sentences. Use on magnetic whiteboards, steel lockers, refrigerators, or any magnetic surface. Each tile measures approximately 1" x 1.5". Each pack includes 100 pieces of color coded nouns, verbs, adverbs, adjectives, pronouns, articles, capitals, punctuation, etc.